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Double-Groove Grating Satisfying Total Internal Reflection,” Optics Express, Vol. 22, No. 21, pp. 25362- 25370, October 9, 2014. F.Abbasi and N.Engheta, “Roles of Epsilon-Near-Zero (ENZ) and Mu-Near-Zero (MNZ) Materials in Optical Metatronic Circuit Networks,” Optics Express, Vol. 22, No. 21, pp. 25109-25119, October 7, 2014. (Invited) M. Zhang, N.Engheta, J. Van der Spiegel, “Bio- Inspired Focal-Plane Polarization Image Sensor Design:  From Application to Implementation,” Proceedings of the IEEE special issue on “Bio-Inspired Imaging: Discovery, Emulation, and Future Prospects” (Co-Guest Editors: W, Larkin, R. Etienne-Cummings, and J. Van der Spiegel), Vol. 102, No. 10, pp. 1435-1449, October 2014. Y.Hadad, A. Davoyan, N.Engheta, and B. Steinberg, “Expreme and Quantized Magneto-Optics with Graphene Meta-atoms and Metasurfaces,” ACS Photonics, Vol. 1, pp. 1068-1073, September 23, 2014. H.Iizuka and N.Engheta, “Antireflection Structure for an Effective Refractive Index Near-Zero Medium in a Two- Dimensional Photonic Crystal,” Physical Review B, Vol. 90, 115412 (7 pages), Septemer 10, 2014. (Invited) V. Pacheco-Pena, V. Torres, M. Beruete, M.
Navarro-Cia, and N.Engheta, “Epsilon-Near-Zero (ENZ) Graded Index Quasi-Optical Elements: Steering and Splitting Millimeter Waves,” Journal of Optics, Vol. 16, No. 9, 094009 (7 pages), September 3, 2014. •  Figure 4 of this paper was selected as the cover page of the special issue of Journal of Optics on Mid IR and THz Photonics. N.J.Greybush, M. Saboktakin, X. Ye, C. Della Giovampaola, S. J. Oh, N. E. Berry, N.Engheta, C. B. Murray, and C. R. Kagan, “Plasmon-Enhanced Upconversion Luminescence in a Single Nanophosphor- Nanorod Heterodimers Formed through Template- Assisted Self-Assembly,” ACS Nano, Vol. 8, No. 9, pp. 9482-9491, appeared on line on September 2, 2014. S.P.Hastings, P. Swanglap, Z. Qian, Y. Fang, S.-J. Park, S. Link, N.Engheta, and Z. Fakhraai, “Quadrupole- Enhanced Raman Scattering (QERS)”, ACS Nano, Vol. 8, No. 9, pp. 9025-9034, appeared online August 17, 2014. D.Fernandes, N.Engheta, and M. Silveirinha, “Wormholes for Electron Waves in Graphene,” Physical Review B, Rapid Communications, Vol. 90. 041406(R) (5 pages), July 11, 2014. D.Dregley, K. Lindfors, M. Lippitz, N.Engheta, M. Totzeck, H. Giessen, ““Experimental Demonstration of Wireless Power Transfer with Optical Nanoantennas,” Nature Communications, Vol. 5, 4354, July 4, 2014.
M.Schaferling, X. Yin, N.Engheta, H. Giessen, “Helical Plasmonic Nanostructures as Prototypical Chiral Near-Field Sources,” ACS Photonics, Vol. 1, Issue 6, pp. 530-537, June 18, 2014 (appeared online May 12, 2014). •  One of the figures in this paper was selected as the cover page of the issue of ACS Photonics of June 2014. E.Lee, M. Zhang, Y. Cho, Y. Cui, J. Van der Spiegel, N.Engheta, S. Yang, “Tilted Pillars on Wrinkled Elastomers as a Reversibly Tunable Optical Window,” Advanced Materials, published online 10.1002/adma.201400711, March 2014. A.Fafarman, S.-H. Hong, S. J. Oh, H. Caglayan, X. Ye, B. Diroll, N.Engheta, C. Murray, C. Kagan, “Air-stable, Nanostructured Electronic and Plasmonic Materials from Solution-Processable, Silver Nanocrystal Building Blocks,” ACS Nano, Vol. 8, No. 3, pp. 2746-2754, 2014 (appeared online on January 31, 2014). U.Chettiar, A. Davoyan, and N.Engheta, “Hotspots from Nonreciprocal Surface Waves,” Optics Letters, Vol. 39, No. 7, pp. 1760-1763, April 1, 2014 http://dx.doi.org/10.1364/OL.39.001760 (appeared online February 19, 2014). M.Zanjani, A. Davoyan, A. Mahmoud, N.Engheta, J. Lukes, “One-Way Phonon Isolation in Acoustic Waveguides,”
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